0041.0402 SCHURTER | Alldatasheet
Document overview
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Technical content
DATA SWITCHES–MOMENTARY (SDK) ACTION SDK Electrical data Switching voltage max. [V] 50 DC/125 AC Switching current max. ssilver 2A AC /1.2A DC gold 80mA/AC DC Lifetime (at rated breaking capacity) >105 Initial contact resistance, new [mΩ] silver <10 / gold <20 Initial contact resistance, after lifetime [mΩ] Insulation resistance [Ω] >109 Contact bounce time [ms] Mechanical data Actuating force IP 40 [N] 3 – 5 Contact travel NO [mm] 2.4 ± 0.3 End contact travel [mm] 3.3 ± 0.4 End stop strength [N] >100 Lifetime [operations] >2 x 105 Other data Degree of protection IP 40 Soldering method Wave soldering Soldering heat resistance [ºC/s] 248,5/1 Ambient temperature [ºC] -40 – +85 Storage temperature [ºC] -40 – +85 Cleaning agent proof Materials Socket, cover, contact unit, carrier ring Thermoplast PC Button non-illuminated Thermoplast PC Button illuminated Sealing ring Terminals Contacts CuBe2 HM, 5µm Ag gold (2µ Au on hard silver) LED, see page 29
DIMENSIONS SWITCHES–MOMENTARY ( SDK) ACTION CONSTRUCTION DRILLING DIAGRAM/SOLDER PADS DIMENSIONS SDK CIRCUIT DIAGRAM Clamp PRINTMOUNT MEDIUM STROKE
FEATURES
Illumination non-illuminated non-illuminated Degree of protection IP 40 IP 40 Contact material Ag Au PART NUMBER * Switching functions NC/NO 0041.040 0041.041 Terminal types Colour of small button red green black Addition Clamp for SDK 0701.0049 0701.0049 xx HDT HDT SDK SDK SDK SWITCHES–MOMENTARY ACTION – NON-ILLUMINATED * X in the Part No. must be replaced by the desired version Terminal types: SDK Clamp SDK Clamp